Courroie Z et renfort axe Z

thingiverse

Verify your axis entries carefully. These must have a height of 360 mm above and below. Provide M3 and M5 vises and M5 washers with small diameters to slide under the pulleys. Leave some play for them to move freely. Plan a closed GT2 belt 6mm in width. Triangulation loss +/-.25 mm, planned for attachment to the ratrig (http://www.ratrig.com/cr-10-style-3d-printer-z-reinforcement-kit.html) M8 rod with hollow tube diameter 10 mm. Link: Three pulleys without teeth GT20 bore 5, width 6mm https://fr.aliexpress.com/item/2GT-20-Dents-synchrone-Roue-Tendeur-Poulie-Bore-3mm-4mm-5mm-8mm-avec-Roulement-pour-GT2/32880405344.html?spm=a2g0s.9042311.0.0.6a0d6c37BdAlQH A closed GT2 belt 6mm, size 782 https://fr.aliexpress.com/item/3D-imprimante-ceinture-GT2-en-boucle-ferm-e-en-caoutchouc-2GT-courroie-de-distribution-778-780/32889106526.html?spm=a2g0s.9042311.0.0.41126c37rnyFeL Two pulleys 30T W6 B8 https://fr.aliexpress.com/item/10pcs-New-GT2-Timing-Pulley-30-36-40-60-Tooth-Wheel-Bore-5mm-8mm-Aluminum-Gear/32822906054.html?spm=a2g0s.9042311.0.0.50656c37yh1TCe Total price 5.46 euro